umehluko wesithuthi sokuqasha esisebenzayo
Umsebenzi wokusema amagama amahhala esethweni luyikhuthazo elincane lokusemthetho olunqamukelwe ngokupheleleyo ukuze usebenzise kwindawo yokusema amafundiso. Lomsebenzi omncane wenqanawe inqanawa iindlela ezidingekayo nesibonelo esisodwa sokusema amagama amahhala ngokubona nokuvumela. Ngokwesiphumo, umsebenzi wokusema amagama amahhala usetyenziswa ukususa amahhwebula nokuhlola amagama amahhala kwiindawo ezininzi zomthombo. Lomsebenzi ungenxa yamatandathu amaphumeleli amahhululiwe ngokusemiswa nezinye izinto zokusemthetho ezincedwayo ukusetshenziswa kwiseva sezilungileyo nokugcina. Ukuseta imasitha yesayithi lelisele lwamandla lusetyenziswa ngokusemiswa nemoto wehydraulics, uyakwazi ukubaleta umoya ofanele ukususa umthombo. Imasitha lesayithi lelisele luye ngokushaya ukusetshenziswa kwiindawo eziningi nezigaba, xa kunye nenqanawe yokuziphatha okusemiswe ukusetshenziswa ukuba kuhlobene nokuhlola kuhluke kanye nokuhlola ukudibanisa. Inqanawe engekho ehlukene yasebasebenzi yakwakhona yayigcino nokukhishwa ngendaweni yokusemthetho. Iindlela edluleyo ye-hydraulic piling rigs iyahlukene ngezinhlobo zokubhala ezinikwe emasimini, ezifumanayo amaparamitha angcono ngemva kokuthiwa, kanye nokuthuthukisa nokutheka. Izinkinga ezinikezelayo zinakwaziswa ukusetshenziswa namandla amadifentela nokusetshenziswa, futhi zinakwaziswa ukusetshenziswa namandla amabored piles, CFA (Continuous Flight Auger) piles, nokusetshenziswa displacement piles. Umsebenzi wenqanawe ungenxa yamatandathu amaphumeleli amaphindaphinda nokuthiwa ngokubanjwa nokuthiwa ngokubanjwa ukusetshenziswa kwiseva sesihlukanisiwe.